HQ-29 is China’s high-altitude interceptor, targeting ballistic missiles and satellites, mounted on a six-axle launcher with twin canisters, and reaching beyond 500 kilometers.
Once just a rumor, China’s HQ-29 missile defense system has finally surfaced, believed to be capable of intercepting ballistic missiles at high altitudes and potentially targeting satellites in low Earth orbit.
Launch vehicles carrying the new weapon were spotted during rehearsals for an upcoming military parade, confirming months of speculation sparked by leaked images and online analysis.
Mounted on a six-axle transporter with twin canisters nearly 1.5 meters (4.9 feet) in diameter, the HQ-29 features a rare dual-missile loadout that Chinese media has dubbed a “double-barreled satellite hunter.”
Analysts suggest its engagement range could exceed 500 kilometers (310 miles), placing it in the same league as America’s Standard Missile-3 and Russia’s S-500, both designed for exoatmospheric intercepts.
Potential Strategic Role
The HQ-29 is widely seen as the successor to China’s HQ-19 high-altitude interceptor, which employs kinetic-kill technology similar to the US Terminal High Altitude Area Defense system.
Unlike the HQ-9 family optimized for lower-altitude terminal defense, the modern version appears geared toward intercepting long-range threats at higher altitudes.
Analysts point to its large-diameter launch canisters and dual-missile configuration as possible indicators of a design meant to boost interception odds against fast and maneuvering targets.
The system’s dimensions also suggest ambitions for engagement at ranges beyond China’s current missile defense network.
Some observers also note the launcher’s resemblance to Russian transporter-erector designs, underscoring intent to extend missile defense beyond nearby threats.
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